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54 lines
1.7 KiB
54 lines
1.7 KiB
6 years ago
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# USAGE: python cycle_alerts.py [duration_millis=1000]
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# Then start manager
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import argparse
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import time
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import zmq
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import cereal.messaging as messaging
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from cereal.services import service_list
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from selfdrive.controls.lib.alerts import ALERTS
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def now_millis(): return time.time() * 1000
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default_alerts = sorted(ALERTS, key=lambda alert: (alert.alert_size, len(alert.alert_text_2)))
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def cycle_alerts(duration_millis, alerts=None):
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if alerts is None:
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alerts = default_alerts
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controls_state = messaging.pub_sock('controlsState')
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last_pop_millis = now_millis()
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alert = alerts.pop()
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while 1:
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if (now_millis() - last_pop_millis) > duration_millis:
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alerts.insert(0, alert)
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alert = alerts.pop()
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last_pop_millis = now_millis()
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print('sending {}'.format(str(alert)))
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dat = messaging.new_message()
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dat.init('controlsState')
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dat.controlsState.alertType = alert.alert_type
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dat.controlsState.alertText1 = alert.alert_text_1
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dat.controlsState.alertText2 = alert.alert_text_2
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dat.controlsState.alertSize = alert.alert_size
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dat.controlsState.alertStatus = alert.alert_status
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dat.controlsState.alertSound = alert.audible_alert
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controls_state.send(dat.to_bytes())
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time.sleep(0.01)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument('--duration', type=int, default=1000)
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parser.add_argument('--alert-types', nargs='+')
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args = parser.parse_args()
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alerts = None
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if args.alert_types:
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alerts = [next(a for a in ALERTS if a.alert_type==alert_type) for alert_type in args.alert_types]
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cycle_alerts(args.duration, alerts=alerts)
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